MIKROFON
    12.
    发明公开
    MIKROFON 有权
    麦克风具有弹性安装

    公开(公告)号:EP2589230A1

    公开(公告)日:2013-05-08

    申请号:EP12714606.6

    申请日:2012-03-29

    IPC分类号: H04R1/08

    CPC分类号: H04R1/02 H04R1/083 H04R1/2892

    摘要: A microphone having a microphone capsule (10) and a microphone capsule suspension (20) is provided. The microphone capsule suspension (20) has a first and a second housing section (10, 30) and also a decoupling unit (40). In this arrangement, the microphone capsule (10) is mounted on the decoupling unit (40) for the purpose of decoupling structure-borne sound. The decoupling unit (40) is in turn attached to the first and/or second housing section (10, 30). The decoupling unit (40) has a shape alteration section which alters the shape under load. The decoupling unit has at least two arms, each of which has a first and a second end. The respective second ends have an attachment section for holding a microphone capsule. Each arm has a shape alteration section, which alters the shape under a first load, and an elastic section, which allows elastic deformation of length from a second load onwards.

    Hörer und Lautstärkereglereinheit
    13.
    发明公开
    Hörer und Lautstärkereglereinheit 有权
    Kopfhörermit einerLautstärkereglereinheit

    公开(公告)号:EP2574079A2

    公开(公告)日:2013-03-27

    申请号:EP12197339.0

    申请日:2006-03-24

    IPC分类号: H04R1/10

    摘要: Die Erfindung betrifft eine Lautstärkeregiereinheit für einen Hörer, mit einem ersten Hohlkörper (1) und einem zweiten Körper (2), welcher von dem Hohlkörper (1) aufgenommen werden kann, wobei eine Potentiometereinheit (6) in dem inneren Körper (2) derart angeordnet ist, dass durch eine relative Bewegung zwischen dem ersten Hohlkörper (1) und dem zweiten Körper (2) die Einstellung der Potentiometereinheit variiert wird.

    摘要翻译: 听筒具有两个换能器壳体(41,42)和柔性头带,其连接壳体,其中头带被预先形成,使得该带以其松弛的未磨损状态受伤并具有绕组。 带具有两个部分(43c,43d),其中一个部分平行于穿戴者的头部部分延伸,另一个部分被调节到头部和后部头部之间的交叉部分并且具有弯曲部。 后段的​​弯曲半径和交叉区域的弯曲半径取决于穿戴者头部的尺寸。 还包括以下独立权利要求:(1)耳朵调节环(2)用于听筒(3)的音量控制单元,用于耳机的存放盒(4),用于听筒的存放袋。

    ELEKTRONISCHE DIGITALE VORRICHTUNG
    16.
    发明公开
    ELEKTRONISCHE DIGITALE VORRICHTUNG 有权
    电子数码设备

    公开(公告)号:EP2229626A1

    公开(公告)日:2010-09-22

    申请号:EP08861872.3

    申请日:2008-12-15

    IPC分类号: G06F9/445

    摘要: The invention relates to an electronic device comprising an FPGA unit (100), a first and a second memory (210, 220) for storing boot data for the FPGA unit (100), and a digital potentiometer (300) for storing a first and a second setting. In the first setting of the potentiometer, the first memory (210) is coupled to the FPGA unit (100), and in the second setting of the potentiometer, the second memory (220) is coupled to the FPGA unit (100) for booting.

    HÖRER
    17.
    发明公开
    HÖRER 审中-公开

    公开(公告)号:EP2138007A2

    公开(公告)日:2009-12-30

    申请号:EP08735437.9

    申请日:2008-03-19

    IPC分类号: H04R3/00 H04R1/10

    摘要: The invention relates to a headset comprising a first housing (LK, AK, IK) for receiving an electroacoustic converter and a second housing (RK, AK, IK) for receiving an electroacoustic sound transducer, at least one outer microphone (M1) for recording outside noise, and at least one inner microphone (M2) for recording sound in the region between an ear of the user and the first and/or second housings (LK, RK, AK, IK). The headset further comprises a digital active noise reduction unit (ANR) for performing active noise reduction based on the sound recorded by the at least one outer microphone and the at least one inner microphone. The active noise reduction unit (ANR) comprises an analysis unit (AU) for analyzing the sound recorded by the outer microphone and the inner microphone and for determining the signal types of the recorded sound. The active noise reduction unit further comprises a plurality of signal processing units (SVE1 - SVEn), which are each designed to perform active noise reduction for a signal type. The analysis unit (AU) selects at least one of the signal processing units (SVE1 - SVEn) for performing a noise reduction step based on the analysis that was performed of the recorded sound.

    摘要翻译: 本发明涉及一种耳机,包括用于接收电声转换器的第一外壳(LK,AK,IK)和用于接收电声音换能器的第二外壳(RK,AK,IK),至少一个外麦克风(M1) 外部噪声,以及用于在用户的耳朵与第一和/或第二外壳(LK,RK,AK,IK)之间的区域中记录声音的至少一个内部麦克风(M2)。 耳机还包括用于基于由至少一个外部麦克风和至少一个内部麦克风记录的声音来执行主动降噪的数字有源降噪单元(ANR)。 有源降噪单元(ANR)包括分析单元(AU),用于分析由外部麦克风和内部麦克风记录的声音并确定记录声音的信号类型。 有源降噪单元还包括多个信号处理单元(SVE1-SVEn),每个信号处理单元被设计为对信号类型执行有源降噪。 分析单元(AU)基于对所记录的声音执行的分析来选择用于执行降噪步骤的信号处理单元(SVE1-SVEn)中的至少一个。

    KONDENSATORMIKROFON
    18.
    发明授权

    公开(公告)号:EP1762117B1

    公开(公告)日:2009-08-19

    申请号:EP05750240.3

    申请日:2005-05-19

    IPC分类号: H04R7/18 H04R19/04 H04R31/00

    CPC分类号: H04R19/04 H04R2307/029

    摘要: The invention relates to a capacitor microphone comprising a microphone housing having a sound inlet and a membrane of a counter electrode associated with the membrane at a small distance from said membrane. The aim of the invention is to provide a capacitor microphone having extremely compact dimensions and a high signal-to-noise ratio without detracting from electroacoustic parameters. According to the invention, the microphone housing consists of two housing parts. The second housing part has a diameter which is larger than the first housing part and the second housing part is arranged on the first housing part in the form of a cap or sleeve and the edge of the membrane is folded back over the edge of the first housing part and fixed to the outside of the first housing part.

    摘要翻译: 本发明涉及一种电容式麦克风,其包括麦克风外壳,麦克风外壳具有声音入口和与所述膜相距一小距离的与膜相关联的对电极膜。 本发明的目的是提供一种具有非常紧凑的尺寸和高信噪比的电容传声器,而不会降低电声参数。 根据本发明,麦克风外壳由两个外壳部分组成。 第二壳体部分具有比第一壳体部分大的直径,并且第二壳体部分以帽或套筒的形式布置在第一壳体部分上,并且膜的边缘在第一壳体部分的边缘上折回 容纳部分并固定到第一壳体部分的外部。